Witmer, Lightner, 1867–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 140656
Lightner Witmer Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| The special class for backward children: an educational experiment conducted for the instruction of teachers and other students of child welfare | 1911 | Author | |  | |  | |    
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